【动态规划2】二维矩阵路线方案数问题

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	Morandi	249ms	11.4 MiB	Python 3	506 Bytes	2026-4-10 21:47:25
AC	NVJNA6el8W	249ms	11.4 MiB	Python 3	220 Bytes	2026-8-11 21:33:21
AC	CodeFune93ba6a86a	249ms	11.4 MiB	Python 3	431 Bytes	2025-6-16 15:04:18
AC	cljcCMOw2q	249ms	11.4 MiB	Python 3	167 Bytes	2026-4-14 10:34:27
AC	qRvAivQwTg	249ms	11.4 MiB	Python 3	307 Bytes	2026-4-22 14:59:01
AC	SdhjeNeEpS	249ms	11.4 MiB	Python 3	266 Bytes	2026-4-18 22:47:54
AC	baixiang	249ms	11.4 MiB	Python 3	231 Bytes	2026-4-15 14:42:51
AC	uYs0cCFgbz	249ms	11.4 MiB	Python 3	298 Bytes	2026-3-14 20:33:35
AC	MkMiGHGNBw	249ms	11.4 MiB	Python 3	486 Bytes	2026-4-10 15:27:17
AC	Seiren	250ms	11.4 MiB	Python 2	258 Bytes	2026-4-4 14:26:35
AC	rXimTSO4kb	250ms	11.4 MiB	Python 3	214 Bytes	2026-4-9 13:50:49
AC	QMS4hGxcR0	250ms	11.4 MiB	Python 3	406 Bytes	2026-4-9 15:09:48
AC	hxt	252ms	11.4 MiB	Python 3	579 Bytes	2026-3-19 11:33:53
AC	CodeFunb965643058	252ms	11.4 MiB	Python 2	246 Bytes	2025-10-3 13:46:57
AC	CodeFunc37a0dbd22	252ms	11.4 MiB	Python 3	336 Bytes	2026-8-11 17:21:31
AC	ysy76786	252ms	11.4 MiB	Python 3	227 Bytes	2026-5-14 20:12:53
AC	yOpQVjYrJk	253ms	11.4 MiB	Python 3	235 Bytes	2026-2-23 20:27:58
AC	kGh3rjfTol	253ms	11.4 MiB	Python 3	225 Bytes	2026-7-9 10:28:23
AC	Yixuan	253ms	11.2 MiB	Python 3	378 Bytes	2026-6-21 22:25:06
AC	LK3Yv3J79T	253ms	11.4 MiB	Python 3	339 Bytes	2026-3-31 20:16:51
AC	qingfeng	253ms	11.4 MiB	Python 3	229 Bytes	2026-5-27 13:21:34
AC	hXcSbG746m	253ms	11.4 MiB	Python 3	458 Bytes	2026-4-28 11:26:25
AC	8SmdU30RQy	254ms	11.4 MiB	Python 3	224 Bytes	2026-5-26 21:19:54
AC	Zev7I7ZRVC	254ms	11.4 MiB	Python 3	277 Bytes	2026-8-6 15:25:01
AC	6acdwalv2k	255ms	11.3 MiB	Python	396 Bytes	2026-7-14 19:01:07
AC	CJIx0fby3G	255ms	11.4 MiB	Python 2	376 Bytes	2026-5-11 21:33:03
AC	U09R2IOiqs	255ms	11.4 MiB	Python 3	241 Bytes	2026-8-10 21:49:13
AC	5Vto9jwEs8	255ms	11.3 MiB	Python 3	326 Bytes	2026-7-24 19:46:26
AC	3H3kSMpIgj	255ms	11.4 MiB	Python 3	400 Bytes	2026-5-25 9:33:28
AC	xdb	256ms	11.4 MiB	Python 3	342 Bytes	2026-3-22 18:49:33
AC	ZI51yquesN	256ms	11.4 MiB	Python	238 Bytes	2026-4-29 21:25:10
AC	XiChen	256ms	11.3 MiB	Python 3	414 Bytes	2026-6-12 17:25:02
AC	BfednRa6w9	256ms	11.4 MiB	Python 3	342 Bytes	2026-3-22 10:15:04
AC	16dmGjrm3R	256ms	11.4 MiB	Python 3	247 Bytes	2026-8-8 10:28:01
AC	2Z6R9Kl8xf	257ms	11.3 MiB	Python 3	518 Bytes	2026-5-28 19:44:41
AC	QZz9lArWqO	257ms	11.3 MiB	Python 3	234 Bytes	2026-7-27 15:36:37
AC	这里不能空白	257ms	11.3 MiB	Python	431 Bytes	2026-6-23 16:13:00
AC	ZYO8sdNb6L	258ms	11.4 MiB	Python 3	420 Bytes	2026-5-9 17:15:54
AC	GeiIQRkYMZ	258ms	11.3 MiB	Python 3	234 Bytes	2026-7-7 16:23:03
AC	Lover	258ms	11.4 MiB	Python 3	238 Bytes	2026-7-16 16:20:40
AC	CodeFun8f75a03faf	258ms	11.4 MiB	Python 3	280 Bytes	2025-10-28 20:18:14
AC	Qf6Ycfk7B8	258ms	11.4 MiB	Python 3	291 Bytes	2026-4-2 15:34:50
AC	p9SX9zWMZo	258ms	11.2 MiB	Python 3	181 Bytes	2026-6-11 11:46:57
AC	JBpnq6X2Sp	258ms	11.4 MiB	Python 3	209 Bytes	2026-8-3 17:15:10
AC	CodeFun77be75bf91	258ms	11.4 MiB	Python 3	431 Bytes	2025-10-30 16:04:44
AC	XoumT1ngIT	259ms	11.4 MiB	Python	384 Bytes	2026-8-11 21:33:25
AC	wjy_1922	259ms	11.4 MiB	Python 3	282 Bytes	2026-5-5 23:09:30
AC	cymsntt	260ms	11.4 MiB	Python 3	226 Bytes	2026-5-20 15:05:02
AC	XOstgKpiqA	260ms	11.4 MiB	Python 3	281 Bytes	2026-4-27 13:38:29
AC	ZFwCPB4dAX	260ms	11.3 MiB	Python	231 Bytes	2026-6-3 20:18:49
AC	CodeFundaa605854b	260ms	11.4 MiB	Python 3	235 Bytes	2026-4-22 18:58:45
AC	365big3bQa	260ms	11.4 MiB	Python 3	231 Bytes	2026-5-7 14:33:41
AC	CodeFun10c5dd749d	260ms	11.4 MiB	Python 3	242 Bytes	2025-10-7 12:13:27
AC	aJTBUzTJdi	261ms	11.3 MiB	Python 3	207 Bytes	2026-3-25 16:40:39
AC	CodeFun16a7ced5f5	261ms	11.4 MiB	Python 3	228 Bytes	2025-10-7 21:17:17
AC	q0MnWNwptS	261ms	11.3 MiB	Python 3	311 Bytes	2026-6-12 15:49:48
AC	idPmWSVyQS	261ms	11.4 MiB	Python 3	385 Bytes	2026-5-12 7:28:21
AC	OnqJxqQ0yG	262ms	11.5 MiB	Python 3	224 Bytes	2026-5-14 17:00:15
AC	FoCqE4fGsp	262ms	11.3 MiB	Python 3	164 Bytes	2026-7-27 16:37:00
AC	LBb15ayHZb	262ms	11.4 MiB	Python	321 Bytes	2026-8-8 17:30:50
AC	lights6782	262ms	11.4 MiB	Python 3	202 Bytes	2026-5-3 23:41:53
AC	tzmRGazr3GmO	262ms	11.4 MiB	Python 3	241 Bytes	2026-5-13 8:25:17
AC	aaaa4644	262ms	11.4 MiB	Python 2	204 Bytes	2026-5-15 1:36:47
AC	mf37EsRkBx	263ms	11.3 MiB	Python 3	346 Bytes	2026-6-8 2:38:48
AC	CodeFun6f8aa13d5d	263ms	11.4 MiB	Python	311 Bytes	2026-5-23 11:28:41
AC	JYR	263ms	11.4 MiB	Python 3	432 Bytes	2026-4-24 17:36:53
AC	4HwmwtkRS7	264ms	11.4 MiB	Python 3	431 Bytes	2026-4-10 15:50:45
AC	weekend	264ms	11.4 MiB	Python 3	223 Bytes	2026-4-21 14:29:08
AC	uHGpnEkM7m	264ms	11.4 MiB	Python 3	725 Bytes	2026-8-6 15:54:24
AC	ySLSSOP3eA	265ms	11.4 MiB	Python 3	338 Bytes	2026-3-28 18:05:31
AC	9B0YnwaxaF	265ms	11.4 MiB	Python 3	372 Bytes	2026-4-2 22:23:54
AC	52XYjhGEVh	265ms	11.4 MiB	Python 3	320 Bytes	2026-8-7 15:31:30
AC	qCCSDKNZkq	265ms	11.4 MiB	Python 3	377 Bytes	2026-4-2 16:53:31
AC	slBbbCeFNv	266ms	11.4 MiB	Python 3	463 Bytes	2026-8-3 22:09:24
AC	yanyuAC	266ms	11.4 MiB	Python 3	431 Bytes	2025-10-6 23:33:16
AC	JNWaMoPN0l	267ms	11.4 MiB	Python 3	236 Bytes	2026-4-20 10:04:25
AC	CodeFuna6c7db4741	267ms	11.3 MiB	Python 3	206 Bytes	2025-9-25 20:54:37
AC	CodeFundf5561ef4b	268ms	11.4 MiB	Python 3	233 Bytes	2025-10-11 9:51:01
AC	她于热寂前夜	270ms	11.4 MiB	Python	504 Bytes	2026-5-26 11:43:17
AC	yL7fl39lWl	270ms	11.3 MiB	Python	233 Bytes	2026-6-1 17:22:14
AC	hUDUvkN8nh	272ms	11.4 MiB	Python 3	227 Bytes	2026-3-24 13:23:01
AC	南玥	274ms	11.4 MiB	Python 3	953 Bytes	2026-4-14 23:03:01
AC	NZpYrzBnz6	276ms	11.4 MiB	Python 3	255 Bytes	2026-4-13 11:39:51
AC	Yuszsdr	277ms	11.4 MiB	Python 3	483 Bytes	2026-4-28 16:30:08
AC	U2Aa8ISLI1	277ms	11.4 MiB	Python 3	291 Bytes	2026-4-18 16:42:04
AC	ZaRw8RlQty	278ms	11.2 MiB	Python 3	160 Bytes	2026-7-29 17:50:30
AC	sXe4rGp883	278ms	11.4 MiB	Python 3	231 Bytes	2026-4-11 14:57:42
AC	9F84ePXGlR	278ms	11.4 MiB	Python 3	548 Bytes	2026-4-1 10:24:15
AC	Waoo6urS71	278ms	11.3 MiB	Python 3	470 Bytes	2026-6-5 14:45:26
AC	r59abhjMPz	281ms	11.4 MiB	Python 3	241 Bytes	2026-8-6 15:29:59
AC	Fengyesasa147	281ms	11.3 MiB	Python 3	321 Bytes	2026-7-24 22:57:41
AC	乐瑶	281ms	11.4 MiB	Python 3	431 Bytes	2026-4-22 11:35:18
AC	铁头娃	282ms	11.4 MiB	Python 3	220 Bytes	2025-10-5 15:45:07
AC	CodeFun68d8f4f753	282ms	11.4 MiB	Python 3	281 Bytes	2026-3-29 15:58:19
AC	CodeFun7984a4bd51	283ms	11.4 MiB	Python 3	230 Bytes	2025-10-5 16:08:30
AC	CodeFuneb863ca010	284ms	11.4 MiB	Python 3	238 Bytes	2025-10-10 11:54:21
AC	OOKli5y86B	284ms	11.4 MiB	Python 3	573 Bytes	2026-5-3 13:48:18
AC	555444	284ms	11.3 MiB	Python 3	97 Bytes	2026-6-12 14:17:30
AC	JoeZhou	288ms	11.4 MiB	Python 3	199 Bytes	2026-8-5 0:08:29
AC	Hikonari	288ms	11.4 MiB	Python 3	393 Bytes	2026-8-10 17:18:15